Evaluation method and device for environment temperature of carrier rocket equipment, terminal and medium

• Main Authors: MA LIANG, XU ZIJIAN, NIAN YONGSHANG, SUN XIAOFENG, DING CHEN, ZHANG ZIJUN, WANG LIANG, NIU ZHILING, LIU KAI, LI BINGWEI, WANG YAO, CONG ENBO, GONG MIN, SUN JINGYI, ZHANG DONG, YU MUCHUN
• Format: Patent
• Language: Chinese; English
• Published: 09.03.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The embodiment of the invention provides an evaluation method and device for the environment temperature of carrier rocket equipment, a terminal and a medium, and relates to the rocket equipment environment engineering technology. The evaluation method for the environment temperature of the carrier rocket equipment comprises the following steps: acquiring external thermal environment parameters when a carrier rocket flies; determining the module internal node environment temperature of an equivalent module in the equipment according to the cabin external thermal environment parameters and a pre-established thermal network model; and evaluating the environment temperature of the equipment according to the component derating requirement and the node temperature in the module. The whole rocket thermal network modeling and solving complexity can be reduced, the temperature rise prediction speed is increased, the development efficiency is improved, and the development cost is saved. 本申请实施例提供一种运载火箭设备的环境温度的评估方法、装置、终